Diag systemverification – Brocade Network OS Command Reference v4.1.0 User Manual

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Network OS Command Reference

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diag systemverification

Runs a combination of various hardware diagnostic tests based on the parameters set using the
diag setcycle command.

Synopsis

diag systemverification [short] [stop]

Operands

short

Sets the burn-in parameters that control the number of frames to one for a
quick run.

stop

Stops the current systemVerification run.

Defaults

If short is not specified, all the burn-in parameters that control the number of frames are run.

Command Modes

Privileged EXEC mode (with the chassis disabled in offline mode)

Description

Use this command to execute a combination of various system hardware diagnostic tests.

Usage Guidelines

The primary use for this command is software regression testing, or a quick validation that all
hardware is operational.

CAUTION

This is a disruptive command. You must disable the chassis and switch before running the test. In
addition, you must reload or fastboot the switch or chassis after the test has completed running.

Error logs are cleared automatically during system verification.

To check the current run status, enter the show diag burninstatus command.

All errors are stored in the non-volatile memory. You can check the error status using the
show diag burninerrshow command.

During abnormal termination or when terminated by using the stop parameter, the system might
be in unusable state. Perform a reload to reboot the chassis or switch to recover.

In slot-based systems, the blade under test undergoes a reset and/or a reinitialization sequence
as part of the cleanup process.

Examples

To run various tests, such as the memory and portloopback tests, with various combinations:

switch# diag systemverification

% Info: This test should be run to completion. Please do not abort while it is

executing.

systemverification: burnin parameters.

CURRENT - KEYWORD : DEFAULT

1 - number_of_runs : 1

2 - min_lb_mode :

1 - tbr_passes :

16 - plb_nframes : 16

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